| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.67 | 12.109% | $229.4535 | $229.45 | $229.45 | $229.50 |
| Purchase #2 | $193.58 | 6.298% | $205.7717 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $220.39 | 10.338% | $243.1739 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $190.27 | 12.591% | $214.2269 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $41.40 | 13.442% | $46.965 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $205.86 | 13.291% | $233.2209 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $144.94 | 11.297% | $161.3139 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $1,201.11 | $1,334.1258 | $1,334.12 | $1,334.05 | $1,334.20 | |